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serial: 8250_exar: Group CTI EEPROM offsets by device

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It's not obvious from the first glance that the list of the CTI EEPROM
offsets covers three different models, let's group them accordingly for
better readability.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240920154430.3323820-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2024-09-20 18:43:24 +03:00 committed by Greg Kroah-Hartman
parent 483c5c2bc6
commit dbe683fcb5
1 changed files with 4 additions and 2 deletions
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6
drivers/tty/serial/8250/8250_exar.c
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@ -179,11 +179,13 @@
/* CTI EEPROM offsets */
#define CTI_EE_OFF_XR17C15X_OSC_FREQ 0x04 /* 2 words */
#define CTI_EE_OFF_XR17V25X_OSC_FREQ 0x08 /* 2 words */
#define CTI_EE_OFF_XR17C15X_PART_NUM 0x0A /* 4 words */
#define CTI_EE_OFF_XR17V25X_PART_NUM 0x0E /* 4 words */
#define CTI_EE_OFF_XR17C15X_SERIAL_NUM 0x0E /* 1 word */
#define CTI_EE_OFF_XR17V25X_OSC_FREQ 0x08 /* 2 words */
#define CTI_EE_OFF_XR17V25X_PART_NUM 0x0E /* 4 words */
#define CTI_EE_OFF_XR17V25X_SERIAL_NUM 0x12 /* 1 word */
#define CTI_EE_OFF_XR17V35X_SERIAL_NUM 0x11 /* 2 word */
#define CTI_EE_OFF_XR17V35X_BRD_FLAGS 0x13 /* 1 word */
#define CTI_EE_OFF_XR17V35X_PORT_FLAGS 0x14 /* 1 word */